| 单词 | zenith distance |
| 释义 | zenith distancenoun Astronomy.the angular distance from the zenith of a point on the celestial sphere to the sphere, measured along a great circle that is perpendicular to the horizon; the complement of the altitude. Origin of zenith distanceFirst recorded in 1695–1705 Words nearby zenith distanceZenist, zenith, zenithal, zenithal equidistant projection, zenithal projection, zenith distance, zenith telescope, zenith tube, Zenker's degeneration, Zenker's diverticulum, Zenker's necrosis Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for zenith distance
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